Clinical trials: Influenza Virus Infection
Influenza
To Identify the Immunogenicity and Safety of QIV in Children Aged 3-8 Years
To explore the immunogenicity and safety of quadrivalent split influenza virus vaccine in children aged 3-8 years with two doses and one dose.
- Trial name
- QIV (NCT05389137)
- Testing
- Inavtivated Quadrivalent Influenza Virus Split Vaccine
- Where
- China
- Volunteers
- 360 people, healthy volunteers welcome
- Sponsor
- Wuhan Institute of Biological Products Co., Ltd
Influenza
Clinical Study in Children, 6 Months to 3 Years of Age, to Assess Two Dose Levels of an Experimental Flu Vaccine, Using a Licensed Influenza Virus Vaccine, Vaxigrip® as the Control
Children younger than 5 years of age are at high risk for severe influenza disease (flu) and hospitalization due to flu. Scientists are in the process of re-evaluating the dosing initially based on whole virus vaccines to improve…
- Trial name
- NCT00778895
- Testing
- GSK Biologicals' influenza vaccine GSK1557482A, Vaxigrip
- Where
- 18 sites in Canada
- Volunteers
- 390 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Influenza
Liposomal Based Intranasal Influenza Vaccine:Safety and Efficacy
Influnza vaccination is highly recommended over the age of 50,but is only 50% efficatious among the elderly. A Vaccine given as a nasal spray may improve compliance and local immunity.Liposomes are lipid particles that may serve…
- Trial name
- NCT00197301
- Testing
- Vaccination
- Where
- Israel
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Hadassah Medical Organization
Influenza
Randomized Controlled Trial of LAIV vs TIV Vaccines in Schools
Overall, this study will determine (1) the effect of vaccine type (FluMist vs. TIV) on immunization rates, (2) assess the feasibility of school immunization clinics, and (3) inform a larger study to understand the effects of…
- Trial name
- RELATIVES (NCT01995851)
- Where
- Canada
- Volunteers
- 902 people, healthy volunteers welcome
- Sponsor
- Dalhousie University
Influenza Vaccines
Immunogenicity and Safety Study of GSK Biologicals' Fluviral® (2008 - 2009 Season) in Adults Over 18 Years
This study will evaluate the immunogenicity and safety of GSK Biologicals' Trivalent split virion influenza vaccine Fluviral for the 2008-2009 season in adults over the age of 18.
- Trial name
- NCT00718120
- Testing
- Fluviral®
- Where
- Canada
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Influenza
A Clinical Trial of CSL's 2009 H1N1 Influenza Vaccine (CSL425) in Healthy Adults in the USA
The purpose of this study is to determine whether CSL425 is a safe and effective vaccine for eliciting an immune response to H1N1 influenza in healthy adults
- Trial name
- NCT00958126
- Testing
- CSL425
- Where
- 11 sites in United States
- Volunteers
- 1,313 people, healthy volunteers welcome
- Sponsor
- Seqirus
Influenza
Safety, Tolerability, and Immunogenicity of Different Combinations of Trivalent Influenza Vaccine Varying Influenza Antigen Dose, Adjuvant Dose, and Route of Administration in Healthy Elderly Individuals Ages 65 Years and Older
The study will evaluate the safety, tolerability and immunogenicity of different doses and types of Influenza Vaccine in healthy elderly subjects.
- Trial name
- NCT00848848
- Testing
- Trivalent Influenza Vaccine, Trivalent Influenza Vaccine + high A, Trivalent Influenza Vaccine + ¼ dose adjuvant
- Where
- Belgium
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- Seqirus
Influenza
Clinical Trial of the Inactivated Influenza Vaccine (0.25ml Formulation for Pediatric Use)
The clinical trial was designed to evaluate the immunogenicity and safety against pediatric Inactivated influenza vaccine (Split Virion) (0.25ml formulation) of Hualan administered on infants age 6 months to 36 months.
- Trial name
- NCT01554826
- Testing
- Influenza Split Vaccine, Inactivated Influenza Vaccine
- Where
- China
- Volunteers
- 810 people, healthy volunteers welcome
- Sponsor
- Hualan Biological Engineering, Inc.
Influenza, Respiratory Tract Infections
Patient Portal Reminder/Recall for Influenza Vaccination in a Health System- UCLA Portal R/R Influenza RCT 3
This trial is taking place in Los Angeles, CA among patients from primary care practices within the UCLA Health System. The study design is a 2x2x2 factorial design, nested in a parallel 2-arm trial.
- Trial name
- NCT04533685
- Testing
- Portal Reminders for Influenza Vaccination: Direct scheduling link, Portal Reminders for Influenza Vaccination: No direct scheduling link, Pre-Commitment Prompt
- Where
- United States
- Volunteers
- 213,773 people
- Sponsor
- University of California, Los Angeles
Prevention of Influenza
Demonstrate the Lot-to-lot Consistency of 3 Consecutive Batches and to Evaluate the Efficacy and Safety of GC FLU®Pre-filled Syringe Injection and 'GC FLU®Injection' Administration.
This study is aimed to confirm the lot-to-lot consistency of 3 consecutive batches of 'GC FLU® Pre-filled Syringe Injection' and 'GC FLU® Injection' in the lot-to-lot
- Trial name
- NCT02067117
- Testing
- GC FLU® Injection, GC FLU® Pre-filled Syringe Injection
- Volunteers
- 1,139 people, healthy volunteers welcome
- Sponsor
- Green Cross Corporation
Influenza
The Objectives of This Study Are Study of the Reactogenicity, Safety and Immunogenicity of Flu-M Inactivated Split Influenza Vaccine in Volunteers Aged 18-60 Years
Study of the Reactogenicity, Safety and Immunogenicity of Flu-M Inactivated Split Influenza Vaccine in Volunteers Aged 18-60 Years
- Trial name
- NCT05126979
- Testing
- Inactivated Split Influenza Vaccine
- Where
- Russia
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- St. Petersburg Research Institute of Vaccines and Sera
Pregnancy, Influenza
Maternal Immunization: Giving Immunity For Tomorrow
Study objectives are to compare influenza antibody levels in infant sera and maternal colostrum or breast milk at delivery, 2, and 6 months women who receive influenza immunization in early pregnancy, late pregnancy, or no…
- Trial name
- MI GIFT (NCT01496079)
- Where
- United States
- Volunteers
- 166 people
- Sponsor
- University of Utah
Influenza
Immunogenicity of Influenza Vaccine in Long Term Care
The study is designed to evaluated if adjuvanted vaccine elicits higher T cell and B cell responses than non-adjuvanted standard dose influenza vaccine in nursing home residents.
- Trial name
- NCT02933723
- Testing
- Blood Draw
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Insight Therapeutics, LLC
Influenza
Protection From Influenza: Determining the Impact of Prior Infection
The investigators propose a unique methodology of studying infection and vaccination history and immune responses. As most studies in infection history are conducted on mice, limitations are inherent on their applicability to…
- Trial name
- NCT03004040
- Testing
- Flu Vaccine
- Where
- Canada
- Volunteers
- 45 people
- Sponsor
- Health Sciences North Research Institute
Influenza, Human
Safety and Immunogenicity First-in-human Dose-ranging Study of Self-Amplifying RNA Seasonal Influenza Vaccine in Adults
This is a safety and Immunogenicity first-in-human dose-ranging study of self-amplifying RNA Seasonal Influenza Vaccine (ARCT-2138) in adults.
- Trial name
- NCT06125691
- Testing
- ARCT-2138, Licensed Quadrivalent Vaccine for younger adults, Licensed Quadrivalent Vaccine for older adults
- Where
- 2 sites in Australia
- Volunteers
- 139 people, healthy volunteers welcome
- Sponsor
- Arcturus Therapeutics, Inc.
Upper Respiratory Infections, Influenza
Effectiveness of a Handwashing Programme in the Prevention of School Absenteeism Due to Respiratory Infections
The aim of the study was to assess the effectiveness of a hand-washing programme using hand sanitizer in the prevention of school absenteeism due to upper respiratory infections.
- Conditions
- Upper Respiratory Infections, Influenza, Common Cold
- Trial name
- NCT01728090
- Testing
- hand sanitizer
- Volunteers
- 1,640 people
- Sponsor
- Fundación Pública Andaluza para la Investigación Biomédica Andalucía Oriental
Influenza
Pilot Study in Young Adults to Examine the Kinetics of Changes in the B-cell Repertoire Following TIV Immunization
The purpose is to investigate B-cell response to the trivalent Influenza Vaccine (TIV) in healthy young adults by vaccinating participants and obtaining blood samples at designated time points before and after vaccination.
- Trial name
- SLVP023 (NCT02987374)
- Testing
- 2011-2012 Fluzone IIV3 (IM)
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Stanford University
Influenza
Immunogenicity Trial of Recombinant Influenza Vaccine Among HCP in Israel
This randomized, open-label, active-controlled trial will assess humoral immune responses to a single dose of 2019-20 recombinant hemagglutinin quadrivalent influenza vaccines (RIV4) compared with standard egg-based unadjuvanted…
- Trial name
- NCT04523324
- Testing
- Flublok™ Quadrivalent by Sanofi, Inc., VaxigripTetra™ by Sanofi, Inc.
- Where
- 2 sites in Israel
- Volunteers
- 577 people, healthy volunteers welcome
- Sponsor
- Centers for Disease Control and Prevention
Influenza
Single Ascending Dose Challenge Study to Determine Safety and Reactogenicity of an Influenza Challenge Virus
This is a non-controlled, open-label, single-center, dose-escalation study to determine the safety, infectivity, and immune responses elicited from of the potential influenza virus challenge strain.
- Trial name
- NCT04106817
- Testing
- Live, wild-type A/California/H1N1 2009 influenza virus
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- WCCT Global
Influenza
T and B Cell Response to Avian Flu Vaccine
The purpose of this substudy study is to evaluate the types of cells involved in fighting infection to the A/H5N1 (avian flu virus) vaccine.
- Trial name
- NCT00337896
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)